Skip to content

DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Apr 26

The new Keyword in JavaScript

#javascript #new

5 min read

Swaram

Mar 23

I built a free AI chord finder with zero npm dependencies

#opensource #javascript #ai #python

2 min read

Apr 26

Synchronous vs Asynchronous JavaScript

#javascript #webdev #chaicode

3 min read

Mar 24

Mastering createElement in JavaScript (In a Way That Actually Sticks)

#javascript #webdev #programming #beginners

4 min read

Mar 23

AI가 내린 결정, 10줄로 증명하기 — Cronozen Proof SDK

#ai #opensource #security #javascript

3 min read

Savage Solutions

Mar 23

How We Automated 90% of Our Agency's Manual Work

#webdev #javascript #seo #startup

5 min read

Apr 26

JavaScript Modules: Import and Export Explained

#javascript #webdev

4 min read

Apr 26

Template Literals in JavaScript

#javascript #webdev

4 min read

Cameron Cundiff

Apr 26

Scaling agentic A11y with browser-side scans

#a11y #javascript #claude #mcp

4 min read

TateLyman

Mar 24

How I Added MEV Protection to a Telegram Trading Bot on Solana

#solana #web3 #security #javascript

3 min read

Mar 27

I rewrote zxcvbn in TypeScript — and fixed 16 bugs the original never addressed

#typescript #javascript #security

4 min read

TateLyman

Mar 24

How I Built a Token Safety Scanner for Solana

#solana #web3 #javascript #security

3 min read

Satyabrata

Mar 23

I Built a Safety Layer Between AI Agents and Postgres — Here's Why Raw SQL Access Is a Trap

#ai #programming #agents #javascript

4 min read

Mar 24

I built a free Datadog alternative for Node.js here's what the dashboard looks like

#node #javascript #webdev #opensource

3 min read

AttractivePenguin

Mar 23

Debugging Memory Leaks in Node.js: A Complete Guide

#node #javascript #debugging #tutorial

5 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.